Plus Studio has made four internal promotions and one strategic appointment across its Brisbane, Gold Coast, Sydney, Perth and Melbourne studios.
March 18th, 2026
As Plus Studio‘s Australian portfolio reaches approximately $18.8 billion, the practice has announced four internal promotions and one strategic appointment across its Brisbane, Gold Coast, Sydney, Perth and Melbourne studios. The appointments bring the leadership totals to 21 Directors and Principals and 36 Senior Associates and Associates across its 11 studios throughout Australasia.
In Queensland, Gold Coast-born and -bred Matt Harrison has been promoted to Senior Associate for the technical rigour he brings to high-rise residential developments, while Alex Menchaca-Velasco has been appointed to Associate.
Plus Studio Director Michael McShanag comments: “These appointments recognise the people who have grown with the studio and helped shape our Queensland presence. They ensure that we have the leadership and expertise required for the next phase of work in the region.”


Down in New South Wales, Plus Studio’s pipeline of work spans a range of typologies in both regional and urban locations, with an increased focus on partnerships that will deliver much needed social housing outcomes for at-risk communities.
After ten years with the practice, Mahtab Bahrami has been promoted to Senior Associate. She is central to the studio’s most complex projects, coordinating approvals, consultants and delivery pathways while ensuring the original design vision is carried through to construction.
Related: Queensland interior design with Kate Ockwell

In Western Australia, Plus Studio’s work in Perth has expanded from a primarily residential focus to a large portfolio spanning social and affordable housing, purpose-built student accommodation, transport, commercial and hotel developments. Here, Luis Schilling has joined the team as Head of Design WA – a newly created role that embeds consistent design review and early-stage thinking across the studio.
Perth Studio Director Patric Przeradzki comments: “Luis brings a global perspective and a collaborative leadership style that aligns strongly with our studio culture. His role strengthens how we test and develop ideas, helping teams deliver thoughtful, well-resolved design across an increasingly diverse portfolio.”
As for Melbourne, planned projects span residential, mixed-use and city-shaping repositioning. After eight years with the practice there, Mau Cheng has been promoted to Associate. A design lead on 623 Collins (State Bank House) and Melior, he is known for aligning early design thinking with buildable outcomes.


Plus Studio
plusstudio.co
INDESIGN is on instagram
Follow @indesignlive
A searchable and comprehensive guide for specifying leading products and their suppliers
Keep up to date with the latest and greatest from our industry BFF's!
In the first instalment of our three-part series exploring what it means to sit your best, we pose the question to Gray Puksand’s Dale O’Brien, who discusses the importance of ease and majority rule when it comes to sitting and reveals why specifying a task chair is not unlike choosing a Volvo.
Natural stone shapes the interiors of Billyard Avenue, a luxury apartment development in Sydney’s Elizabeth Bay designed by architecture and design practice SJB. Here, a curated selection of stone from Anterior XL sets the backdrop for the project’s material language.
The newest brand to emerge from Cosentino’s creative crucible is Ēclos, a next-generation mineral surface that embodies the organic beauty and tactility of marble in a precision-mineral surface or material.
The Geelong College’s Sport and Wellbeing Centre ‘Belerren’ designed by Wardle is designed around bringing in natural light. But Shade Factor’s job was to help modulate and precisely control it for the most important competitive moments.
The Melbourne-based, not-for-profit practice has designed a new fit-out and outdoor gathering space for the Victorian Aboriginal Healthcare Service.
We round up the seven projects at Copenhagen’s 3daysofdesign that best reflected this year’s theme: Make This Moment Matter.
The internet never sleeps! Here's the stuff you might have missed
As Saturday Indesign prepares to return to Sydney this September, architects, designers and exhibitors reflect on what has kept the event relevant for more than two decades.
For Libertine Parfumerie’s new Armadale boutique, Tamsin Johnson looked to the warmth of the home and the rhythm of old-world shopfronts to make fragrance retail feel slower, richer and more personal.